package com.itheima.day13.service;

import com.itheima.day13.pojo.Order;
import com.itheima.day13.pojo.UserInfo;

import java.util.List;

public interface UserService {
    UserInfo getUserInfo(String userId);
    List<Order> getUserOrders(String userId);
    void updateUserInfo(String userId, UserInfo userInfo);
}